[winReInstall]

You can actually predict by that metric how safety aware your current surroundings are in production facilties.

Time of last incident, average promotion time (over time reduces safety awareness again), calculating that, one can behave acyclic until the next accident.

[revolvingocelot]

Sure. I noticed this at a hardwood flooring warehouse, in another life. In fields governed by science and stricture, however, the safety increase is effectively permanent.